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root/i-scream/web/www/cms/probdomain.shtml
Revision: 1.1
Committed: Mon Oct 30 18:20:42 2000 UTC (24 years ago) by tdb
Branch: MAIN
Log Message:
A page outlining the problem domain.

File Contents

# User Rev Content
1 tdb 1.1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
2    
3     <!--
4     probdomain.shtml
5     Created by tdb1 30/10/2000
6     Last edited 30/10/2000
7     -->
8    
9    
10     <html>
11    
12     <head>
13     <title>The i-scream Project Problem Domain</title>
14     <meta name="description" content="The i-scream Project is a central monitoring system for Unix, Linux and NT servers.">
15     <meta name="keywords" content="i-scream, project, central monitoring system, unix, linux, nt, server, alert">
16     <meta name="generator" content="notepad on acid, aye.">
17     </head>
18    
19     <body bgcolor="#ffffff" link="#0000ff" alink="#3333cc" vlink="#3333cc" text="#000066">
20    
21     <table border="0" cellpadding="2" cellspacing="2">
22     <tr>
23     <td valign="top">
24     <!--#include virtual="left.inc" -->
25     </td>
26     <td valign="top">
27     <!--#include virtual="title.inc" -->
28    
29     <table border="0" width="500">
30     <tr>
31     <td>
32     <font size="2" face="arial,sans-serif">
33    
34     <center><h3>Original Problem</h3></center>
35    
36     <p align="justify">
37     This is the original specification we were given when we took
38     on the project, and it seems an ideal basis for the problem
39     domain.
40     </p>
41    
42     <center><h3>Centralised Machine Monitoring</h3></center>
43    
44     <p align="justify">
45     The Computer Science deparment has a number of different machines
46     running a variety of different operating systems. One of the tasks
47     of the systems administrators is to make sure that the machines
48     don't run out of resources. This involves watching processor loads,
49     available disk space, swap space, etc.
50     </p>
51    
52     <p align="justify">
53     It isn't practicle to monitor a large number of machines by logging
54     on and running commands such as 'uptime' on the unix machines, or
55     by using performance monitor for NT servers. Thus this project is
56     to write monitoring software for each platform supported which
57     reports resource usage back to one centralized location. System
58     Administrators would then be able to monitor all machines from this
59     centralised location.
60     </p>
61    
62     <p align="justify">
63     Once this basic functionality is implemented it could usefully be
64     expanded to include logging of resource usage to identify longterm
65     trends/problems, alerter services which can directly contact
66     sysadmins (or even the general public) to bring attention to problem
67     areas. Ideally it should be possible to run multiple instances of
68     the reporting tool (with all instances being updated in realtime)
69     and to to be able to run the reporting tool as both as stand alone
70     application and embeded in a web page.
71     </p>
72    
73     <p align="justify">
74     This project will require you to write code for the unix and Win32
75     APIs using C and knowledge of how the underlying operating systems
76     manage resources. It will also require some network/distributed
77     systems code and a GUI front end for the reporting tool. It is
78     important for students undertaking this project to understand the
79     importance of writing efficient and small code as the end product
80     will really be most useful when machines start run out of processing
81     power/memory/disk.
82     </p>
83    
84     <p align="justify">
85     John Cinnamond (email jc) whose idea this is, will provide technical
86     support for the project.
87     </p>
88    
89     </font>
90     </td>
91     </tr>
92     </table>
93    
94     <!--#include virtual="bottom.inc" -->
95     </td>
96     </tr>
97     </table>
98    
99     </body>
100    
101     </html>